Beijing World Horticultural Exposition (specialty) with the theme of "Green Living beautiful homeland" will be held in Beijing in the next 20/0/9;

In 2020, the Dubai World Expo will be held in Dubai, United Arab Emirates (comprehensive), with the theme of "caring for each other and creating the future".

The origin of the World Expo is the regular market of European businessmen in the Middle Ages. At first, the market only involved economy and trade. In the19th century, the status of European commercial society has been promoted, the market scale has been gradually expanded, and the types and people involved in commodity transactions have become more and more influential, from economy to art of life to ideal philosophy of life?

By the 191920s, this large market had become an exposition.

In ancient farming society, people often carried out trading activities in festivals, religious ceremonies and celebrations to celebrate the harvest, and later gradually developed into large-scale trade and exhibition gatherings with fixed places for the purpose of exchanging goods. This is the earliest form of the World Expo. In the 5th century A.D., Persia held its first exhibition beyond the market function.

/kloc-in the 0/8th century, with the continuous emergence of new technologies and products, people gradually thought of holding an exhibition similar to the market, but only for exhibition and not for sale, with the purpose of publicizing and displaying new products and achievements.

179 1 year, the Czech Republic held such an exhibition in Prague for the first time. With the progress of science and technology and the development of social productive forces, the scale of the exhibition has gradually expanded, and the geographical scope of the exhibition has expanded from one place to the whole country, from home to abroad, until it has developed into a world exposition with the participation of many countries.

Extended data:

The World Expo is divided into two forms, one is comprehensive and the other is professional. The World Expo is an international exposition with great influence and a long history organized by the host country government or entrusted by the government to relevant departments. Exhibitors showed the world the achievements of contemporary culture, science and technology and industry, which had a positive impact on all areas of life.

References:

World Expo-Baidu Encyclopedia